Yuqi Mo, ; Minh-Tien Do, ; Goursaud, Claire: 'Ultra-narrow-band for IoT' (Computing, 2019), 'Big Data-Enabled Internet of Things', Chap. 9, pp. 175-198, DOI: 10.1049/PBPC025E_ch9 IET Digital Library, https://digital-library.theiet.org/;jsessionid=67b5hhvr0jxn.x-iet-live-01content/books/10.1049/pbpc025e_ch9